Message-ID: <1320448205.5.1632427432786.JavaMail.bigchem@cpu> Subject: Exported From Confluence MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_Part_4_1864715535.1632427432786" ------=_Part_4_1864715535.1632427432786 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-Location: file:///C:/exported.html OCHEM Introduction

OCHEM Introduction

The Online Chemical Modeling Environment is a web-based platform= that aims to automate and simplify the typical steps required for QSAR mod= eling. The platform consists of two major subsystems: the database of exper= imental measurements and the modeling framework. A user-contributed databas= e contains a set of tools for easy input, search and modification of thousa= nds of records.

The OCHEM database is based on the wiki principle and focuses primarily = on the quality and verifiability of the data. The database is tightly integ= rated with the modeling framework, which supports all the steps required to= create a predictive model: data search, calculation and selection of a vas= t variety of molecular descriptors, application of machine learning methods= , validation, analysis of the model and assessment of the applicability dom= ain. As compared to other similar systems, OCHEM is not intended to re-impl= ement the existing tools or models but rather to invite the original author= s to contribute their results, make them publicly available, share them wit= h other users and to become members of the growing research community.

Our intention is to make OCHEM a widely used platform to perform the QSP= R/QSAR studies online and share it with other users on the Web. The ultimat= e goal of OCHEM is collecting all possible chemoinformatics tools within on= e simple, reliable and user-friendly resource. The OCHEM is free for web us= ers and it is available online at http://www.ochem.eu.

A simple PDF presentation for= OCHEM is a good start,

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